NASA has 'day of remembrance' for fallen astronauts

Every year, the NASA family pauses to honor the fallen crews of Apollo 1, Challenger and Columbia and all who have given their lives for exploration and discovery.

http://www.wltx.com/video/2127454421001/1/NASA-has-day-of-remembrance-for-fallen-astronautshttp://bc_gvpc.edgesuite.net/img/963482463001/201301/498/963482463001_2127445336001_th-51082d65e4b02253b2b0866d-782203293001.jpg?pubId=963482463001NASA has 'day of remembrance' for fallen astronautsEvery year, the NASA family pauses to honor the fallen crews of Apollo 1, Challenger and Columbia and all who have given their lives for exploration and discovery.astronautstechnologyFALLEN CREWSNASAvpcNational NewsspaceUSA Todayspace flight01:48